<template>
  <v-btn
    :style="styles"
    color="#00BFA5"
    fab
    fixed
    href="/says"
    right
    top
    class="look"
  >
    返回
  </v-btn>
</template>

<script>
  export default {
    name: 'CoreCta',

    computed: {
      styles () {
        return {
          marginTop: `${this.$vuetify.application.top}px`,
        }
      },
    },
  }
</script>

<style scoped>
.look{
  opacity:0.4;
  font-size: 18px;
}
.look:hover{
  opacity:1;
}
</style>
